sxrknifing420
sxrknifing420 sxrknifing420
  • 10-07-2018
  • Mathematics
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Find the measure of each interior angle

Find the measure of each interior angle class=

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choixongdong
choixongdong choixongdong
  • 10-07-2018
x + 2x - 15 = 180
3x - 15 = 180
3x = 195
  x = 65

2x - 15 = 2(65) - 15 = 115

Answer:

<D = <B = 65
<A = <C = 115
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